mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-24 00:45:52 +00:00
102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
--- header.cc.orig Thu Jun 23 22:14:35 1994
|
|
+++ header.cc Thu Nov 21 16:42:47 2002
|
|
@@ -20,15 +20,15 @@
|
|
|
|
/*
|
|
* Changes from version 1.1 to 1.2:
|
|
- * - iostreams manipulator calls like "cerr << setw (2) << ..." replaced by
|
|
- * "cerr.width (2); ..." due to problems with older GNU C++ releases.
|
|
+ * - iostreams manipulator calls like "std::cerr << setw (2) << ..." replaced by
|
|
+ * "std::cerr.width (2); ..." due to problems with older GNU C++ releases.
|
|
* - syncword recognition slightly changed
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <unistd.h>
|
|
-#include <iostream.h>
|
|
-#include <iomanip.h>
|
|
+#include <iostream>
|
|
+#include <iomanip>
|
|
#include <stdlib.h>
|
|
#include "header.h"
|
|
|
|
@@ -36,7 +36,7 @@
|
|
const uint32 Header::frequencies[3] = { 44100, 48000, 32000 };
|
|
|
|
|
|
-bool Header::read_header (Ibitstream *stream, Crc16 **crcp)
|
|
+boolean Header::read_header (Ibitstream *stream, Crc16 **crcp)
|
|
{
|
|
uint32 headerstring;
|
|
|
|
@@ -45,41 +45,41 @@
|
|
|
|
if ((headerstring & 0xFFF80000) != 0xFFF80000)
|
|
{
|
|
- cerr << "invalid syncword 0x";
|
|
- cerr.width (8);
|
|
- cerr.fill ('0');
|
|
- cerr << hex << headerstring
|
|
- << " found at fileoffset " << dec
|
|
+ std::cerr << "invalid syncword 0x";
|
|
+ std::cerr.width (8);
|
|
+ std::cerr.fill ('0');
|
|
+ std::cerr << std::hex << headerstring
|
|
+ << " found at fileoffset " << std::dec
|
|
<< lseek (stream->filedescriptor (), 0, SEEK_CUR) - 4 << '\n';
|
|
return False;
|
|
}
|
|
|
|
if ((h_layer = (headerstring >> 17) & 3) == 0)
|
|
{
|
|
- cerr << "unknown layer identifier found!\n";
|
|
+ std::cerr << "unknown layer identifier found!\n";
|
|
exit (1);
|
|
}
|
|
h_layer = 4 - h_layer; // now 1 means Layer I and 3 means Layer III
|
|
if (h_layer == 3)
|
|
{
|
|
- cerr << "Sorry, Layer III not implemented!\n";
|
|
+ std::cerr << "Sorry, Layer III not implemented!\n";
|
|
exit (1);
|
|
}
|
|
h_protection_bit = (headerstring >> 16) & 1;
|
|
if ((h_bitrate_index = (headerstring >> 12) & 0xF) == 15)
|
|
{
|
|
- cerr << "unknown bitrate index found!\n";
|
|
+ std::cerr << "unknown bitrate index found!\n";
|
|
exit (1);
|
|
}
|
|
if (!h_bitrate_index)
|
|
{
|
|
- cerr << "free format not yet implemented!\n";
|
|
+ std::cerr << "free format not yet implemented!\n";
|
|
exit (1);
|
|
}
|
|
|
|
if ((h_sample_frequency = (e_sample_frequency)((headerstring >> 10) & 3)) == 3)
|
|
{
|
|
- cerr << "unknown sample frequency!\n";
|
|
+ std::cerr << "unknown sample frequency!\n";
|
|
exit (1);
|
|
}
|
|
h_padding_bit = (headerstring >> 9) & 1;
|
|
@@ -90,7 +90,7 @@
|
|
h_mode != single_channel) ||
|
|
(h_bitrate_index >= 11 && h_mode == single_channel))
|
|
{
|
|
- cerr << "illegal combination of mode and bitrate in a layer II stream:\n"
|
|
+ std::cerr << "illegal combination of mode and bitrate in a layer II stream:\n"
|
|
" mode: " << mode_string ()
|
|
<< "\n bitrate: " << bitrate_string () << '\n';
|
|
exit (1);
|
|
@@ -161,7 +161,7 @@
|
|
static const int32 bitrates_layer_2[15] = {
|
|
0 /*free format*/, 32000, 48000, 56000, 64000, 80000, 96000,
|
|
112000, 128000, 160000, 192000, 224000, 256000, 320000, 384000 };
|
|
- static const samplefrequencies[3] = { 44100, 48000, 32000 };
|
|
+ static const int32 samplefrequencies[3] = { 44100, 48000, 32000 };
|
|
uint32 framesize;
|
|
|
|
if (h_layer == 1)
|